About
Engage in a pure deduction game where every puzzle has a single, logical solution. Place nodes on a grid according to simple rules, with no luck or timers involved. Enjoy a clean design and offline play.
What's New in Latch
1.2
August 19, 2026
1,000 levels, up from 230. A rebuilt color palette.
Developer apps
FAQ
What is Latch?
Latch is a logic puzzle game where players place nodes on a grid. The goal is to place one node in every row, column, and colored region without any nodes touching, even diagonally. Every puzzle is designed to have a single, solvable solution through deduction.
Does Latch have ads?
Yes, Latch contains advertisements. As a free game, ads are used to support its development and continued availability.
Can I play Latch offline?
Yes, Latch can be played anywhere without an internet connection. It does not require an account or sign-up, making it fully playable offline.
How challenging are the puzzles in Latch?
Latch offers a growing run of puzzles that start small and increase in complexity. The game is designed to sharpen your reasoning skills as you progress through larger and richer grids.
Is there a daily puzzle in Latch?
Yes, Latch features a new daily challenge with one fresh puzzle available each day. This puzzle is the same for all players, encouraging a shared experience.
What devices is Latch available on?
Latch is available on iPhone and iPad devices. It is designed to run on Apple's mobile operating system.
How often is Latch updated?
Latch was last updated on August 11, 2026, with version 1.1. The developer, Olivas Labs LLC, released the game on August 3, 2026.
What is the age rating for Latch?
Latch has an age rating of 4+. This indicates that the game is suitable for children aged 4 and above.